Hi, I have decided to install my wood stove through the wall due to fear of asbestos being in my ceiling, my house is old af. So a couple questions I will provide pictures, does my stove already have a heat shield? Can I go through the wall DIRECTLY beside the window? If my wood stove does have a heat shield on it (the shell that’s around it) I only need to keep it 24 inches from the wall and window correct? Can I run it up the side of my house where the over hang is? Or does it have to be on the side where my roof arches?